Construction of CH DH at BOP Sinkata of 58 BN Now 170 BN BSF under SHQ BSF Shillong SH Electrical Work

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. (Group B)

Wiring for circuit/ submain wiring alongwith the 2 X 1.5 Sqmm + 1 X 1.5 Sqmm size of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper onductor single core cable in surface/recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing TV Co-axial Socket, connection etc. as required.

SITC of 1200 mm ceiling fan i/c wiring the down rod standard length (upto 30 cm) with 1.5 Sqmm FR PVC insulated copper conductor single cable etc. as reqd (Make Crompton, Bajaj, Havells or any ISI mark).

Supplying and fixing 2 module stepped type electronic fan regulator on the existing modular plate switch box i/c connection as reqd (Make Crompton, Bajaj, Havells or any ISI mark).

SITC of pre-wired, 20 watt LED tube light fitting of all types, complete with all accessories, directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required. (Make Crompton, Bajaj, Havells or any ISI mark).

SITC of polycarbonate body exhaust fan of 300 mm sweep 230 V, 50 Hz in the existing opening with louvers/ shutters, including making good the damage, connection, testing, commissioning etc. as required (Make Havells/Usha/Bajaj/Crompton).

P/F of 32 mm dia 1.5 Mtr. Long GI pipe (Med) bracket on the existing wall with suitable MS clamps 2 Nos. and nut and bolt for mounting of LED fitting i/c painting and wiring with 2 X 1.5 Sqmm FR PVC insulated copper conductor cable as req.

SITC of wire presume new generation energy saving and enviromental friendly long life LED street light 60 watt suitable for 54 mm dia pole made up of pressure die cast aluminium hossing with high power LED as lighting source and lens embedded PC cover having TOP opening seperate driver compartment wtih IP66 protection and impact resistance of iK07 with 10KV built un surge protection Device complete set on the existing pipe/pole i/c connections as req. (Havells/Bajaj/Crompton make)

Supplying and fixing of 15 W LED full glow pro 1 X 1 recess/surface square type flat panel with high brightness for glare free homogenious illumination and separate electronic driver, suitable for low depth ceiling i/c all connection complete as required.

SITC of wire presume dia cast aluminium compact energy efficient luminaire with decorative end cover & elctronic driver 09 Watt mirror light LED complete set (Havells/Phillips/Bajaj).

SITC of 10 Ltr capacity, 4 star rating, 220V, 50 Hz, polycorbonate body internaly heat resistance thermocoated instant geyser/water heater complete set comprising timer and thrmo relay etc. as required ( Make Havells, Adonia model - Product code - GHWCADTWH010 or Bajaj/venus/Havells/Cromton/Usha)

Supplying of decorative wall mounting fixture with glass shade made of polycarbonate suitable for 10 watt LED bulb i/c holder, 10 Watt LED bulb on wall i/c connection etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required (Single Pole) (Make Havells/Legrand/L&T or any ISI marks).

Supplying and fixing of 63 Amp. rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required (Make Havells/Legrand/L&T or any ISI marks).

Providing and fixing 63 Amp capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (16 Way Double door) (Make Havells/Legrand/L&T or any ISI marks).

Supply and laying of 1.1 KV grade PVC insulated PVC sheathed power cable of grade 1.1 KV armoured XLPE power cable of 2 X 16 Sqmm aluminium i/c excavation and reffilling the trench but excluding sand cushioning and protective covering etc. as required (Richa Make).

Supplying and fixing of light duty 50 mm dia G.I. pipe 3 meter length along the pole for protection of underground cable, including accessories as required (Make TATA/Zindal etc.)

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)

Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Chemical Earthing Electrode having min 80 mm outer dia and 3000 mm long 80-100 microns, GI coated having inner strip 25 X 3 mm and GI terminal size 50 X 6 mm earth electrode including necessary excavation (2 X 2 X 3 Mtr. Pit) and refilling with mixture of excavated soil and min 60 kg backfill compound (50 Kg Eco friendly earth enhanching compound tested by ROHS comply to IEC 62651-7), accessories and providing masnory enclosure with cover plate having locking arrangement and watering pipe etc. as required (Make Ennov/shake hand or approved make of CPRI).

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing of Fire Extinguisher ball, portable & Light weight Approx 3 Kg, which could Extingush the intial fire. It is made of the water proof plastic shell and filled up with Harmless environmental powder (91/155EEC), confirm with international environmental protection standard. Symbol of fire A, B, C and E class in conformity with EU standards, as long as been touched for 3-5 seconds by flame reaching 70 degree C, SRP will automatically extinguish the fire effectively and rapidly. alongwith bracket on the existing wall with suitable clamps 2 Nos. and nut and bolt for mounting of Fire Extinguisher ball i/c painting as required.

M/S D. Lyngdoh